Lp Check Valve Poppet SP-73-2 New WaterJet Pump Parts Supplier

The LP Check Valve Poppet SP-73-2 is a precision-engineered valve element designed for low-pressure sections of Waterjet Cutting Systems, Hydraulic Intensifiers, and fluid control assemblies. Its primary function is to allow one-way flow while preventing reverse fluid movement, ensuring stable system pressure, smooth pump operation, and extended component life.

Constructed from hardened stainless steel and precision-ground sealing surfaces, the SP-73-2 poppet offers superior wear resistance, corrosion protection, and long-term dimensional stability. The valve seat interface is polished to achieve a tight, leak-free seal, even under continuous cycling and fluctuating pressures. Its low-mass design allows for rapid response, reducing pressure spikes and optimizing low-pressure performance in the return or inlet circuits of waterjet systems.

The LP Check Valve Poppet SP-73-2 is fully compatible with KUNDA, KMT, FLOW, and OMAX Waterjet Machines, as well as a variety of OEM and replacement low-pressure valve assemblies. It works in perfect coordination with related components such as the LP Check Valve Body, Spring, and Seat, forming a reliable assembly for maintaining hydraulic integrity and operational consistency.

Used across industries like metal fabrication, stone cutting, ceramic manufacturing, and composite processing, the SP-73-2 poppet provides precise control and dependable sealing where fluid dynamics demand both efficiency and safety.